72117110 ÷ 205 
We want to divide 72117110 by 205.

Moving on to step 1:
205 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 205

Advancing to step 2:
The number 205 fits into 72 0 times, leaving a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Take the next digit (1) from the dividend and append it to 72, then repeat: 721 / 205

Going ahead to step 3:
205 goes into 721 3 times with a remainder of 106.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 615 from 721, we get 106.
Take the next digit (1) from the dividend and append it to 106, then repeat: 1061 / 205

Moving on to step 4:
If we divide 1061 by 205, we get 5 and a remainder of 36.
Write down 5 as next digit of the result. 
Result so far: 35.0
If we subtract 1025 from 1061, we get 36.
Fetch the next digit (7) from the dividend, attach it to 36 and continue: 367 / 205

Advancing to step 5:
When dividing 367 by 205, we get 1 with a remainder of 162.
Record the quotient 1 as the next digit in the result. 
Result so far: 351.0
Subtract 205 from 367 to get 162.
Include the next digit (1) from the dividend after 162, then repeat: 1621 / 205

Moving on to step 6:
The number 205 fits into 1621 7 times, leaving a remainder of 186.
Put 7 as the next digit of the answer. 
Result so far: 3517.0
Subtract 1435 from 1621 to get 186.
Include the next digit (1) from the dividend after 186, then repeat: 1861 / 205

On to step 7:
If we divide 1861 by 205, we get 9 and a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 35179.0
Subtracting 1845 from 1861 leaves us with 16.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 205

Going ahead to step 8:
When dividing 160 by 205, we get 0 with a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 351790.0
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 9:
When dividing 1600 by 205, we get 7 with a remainder of 165.
Use 7 as the next digit of our solution. 
Result so far: 351790.7
Deduct 1435 from 1600 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 10:
The number 205 fits into 1650 8 times, leaving a remainder of 10.
The next digit of our result is 8. 
Result so far: 351790.78
The remainder is 10 after subtracting 1640 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
If we divide 100 by 205, we get 0 and a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 351790.78
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 12:
205 can be fit into 1000 4 times, resulting in a remainder of 180.
Record the quotient 4 as the next digit in the result. 
Result so far: 351790.7804
Subtracting 820 from 1000 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 13:
If we divide 1800 by 205, we get 8 and a remainder of 160.
The number 8 becomes the next digit in our result. 
Result so far: 351790.78048
Deduct 1640 from 1800 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 14:
The number 205 fits into 1600 7 times, leaving a remainder of 165.
The number 7 becomes the next digit in our result. 
Result so far: 351790.780487
If we subtract 1435 from 1600, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 15:
1650 divided by 205 is 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 351790.7804878
Deduct 1640 from 1650 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 16:
The number 205 fits into 100 0 times, leaving a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 351790.7804878
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 351790.7804878 with a balance of 1e-07.